15671311676

素因数分解:

$2^2\times {\mathrm{3221}}^1\times {\mathrm{1216339}}^1$

素因数の和:1219564

約数の個数: 12

約数和(自身を含む): 27433332360

約数和(自身を除く): 11762020684

約数列:

[1, 2, 4, 3221, 6442, 12884, 1216339, 2432678, 4865356, 3917827919, 7835655838, 15671311676]

約数ペア:

[(1, 15671311676), (2, 7835655838), (4, 3917827919), (3221, 4865356), (6442, 2432678), (12884, 1216339)]